drivers/gpu/drm/amd/amdgpu/gfxhub_v1_2.c:657:6: error: variable 'ret' is used uninitialized whenever 'if' condition is false [-Werror,-Wsometimes-uninitialized]
if (!amdgpu_sriov_vf(adev))
^~~~~~~~~~~~~~~~~~~~~~
drivers/gpu/drm/amd/amdgpu/gfxhub_v1_2.c:660:9: note: uninitialized use occurs here
return ret;
^~~
drivers/gpu/drm/amd/amdgpu/gfxhub_v1_2.c:657:2: note: remove the 'if' if its condition is always true
if (!amdgpu_sriov_vf(adev))
^~~~~~~~~~~~~~~~~~~~~~~~~~~
drivers/gpu/drm/amd/amdgpu/gfxhub_v1_2.c:648:9: note: initialize the variable 'ret' to silence this warning
int ret;
^
= 0
1 error generated.
Cc: Luben Tuikov <luben.tuikov@amd.com>
Cc: Alex Deucher <alexander.deucher@amd.com>
Cc: Christian König <christian.koenig@amd.com>
Cc: Lijo Lazar <lijo.lazar@amd.com>
Cc: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Srinivasan Shanmugam <srinivasan.shanmugam@amd.com>
Reviewed-by: Lijo Lazar <lijo.lazar@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
{
struct amdgpu_device *adev = (struct amdgpu_device *)handle;
bool value;
- int ret;
if (amdgpu_vm_fault_stop == AMDGPU_VM_FAULT_STOP_ALWAYS)
value = false;
gfxhub_v1_2_xcc_set_fault_enable_default(adev, value, inst_mask);
if (!amdgpu_sriov_vf(adev))
- ret = gfxhub_v1_2_xcc_gart_enable(adev, inst_mask);
+ return gfxhub_v1_2_xcc_gart_enable(adev, inst_mask);
- return ret;
+ return 0;
}
static int gfxhub_v1_2_xcp_suspend(void *handle, uint32_t inst_mask)